If this is your first visit, be sure to
check out the FAQ by clicking the
link above. You may have to register
before you can post: click the register link above to proceed. To start viewing messages,
select the forum that you want to visit from the selection below.

Looking to build a frame around my lathe, steel is cheaper than Alu. What thickness would suffice to make a cover of sorts for my Lathe? Trying to enclose it as much as possible to stop coolant spray / mess.

0.6/0.8mm would need a reasonable amount of bracing (or strategic folds/ribs/kinks) to give it strength on large flat areas and avoid it resonating.
1mm shouldn't need much reinforcing except for large flat panels and around openings.
1.2mm shouldn't need any reinforcing.

Off course, the thicker you use, the more effort it takes to cut/bend, and weight can quickly add up, so it's a bit of a trade off.
Ideally I'd probably use 0.8 for large simple panels with a few ribs to save weight, then 1/1.2 for any with openings/doors with suitable folds to provide a strong structure. In practice, I'd likely use whatever I have lying around at the time.

Avoiding the rubbish customer service from AluminiumWarehouse since July '13.

0.6/0.8mm would need a reasonable amount of bracing (or strategic folds/ribs/kinks) to give it strength on large flat areas and avoid it resonating.
1mm shouldn't need much reinforcing except for large flat panels and around openings.
1.2mm shouldn't need any reinforcing.

Off course, the thicker you use, the more effort it takes to cut/bend, and weight can quickly add up, so it's a bit of a trade off.
Ideally I'd probably use 0.8 for large simple panels with a few ribs to save weight, then 1/1.2 for any with openings/doors with suitable folds to provide a strong structure. In practice, I'd likely use whatever I have lying around at the time.